| project |
subproject |
describe |
| GNSS |
number of channels |
800 |
| performance |
tracking feature |
BDS-2: B1, B2, B3 |
|
BDS-3: B1C, B2a, B2b, ACEBOC |
|
GPS: L1C/A, L1C, L1P, L2C, L2P, L5 |
|
GLONASS: G1,G2,G3 |
|
Galileo: E1, E5a, E5b, AltBOC, E6 |
|
QZSS:L1C/A,L1C, L2C, L5, LEX |
|
data output |
NMEA0183, NMEA2000, Crescent binary |
|
Differential output |
RTCM SC-104(SBAS/Beacon) has its own differential format ROX, |
|
RTCM2.x, RTCM3.x, CMR, CMR+ |
| Accuracy Index |
Static measurement |
Level: ±(2.5+0.5×10-6D) mm |
| Vertical: ±(5+0.5×10-6D) mm |
| RTK measurement |
Level: ±(8+1×10-6D) mm |
| Vertical: ±(15+1×10-6D) mm |
| Inertial navigation measurement (need to be activated separately) |
Compensation accuracy |
8mm+0.3mm/°tilt (<2cm within 30°) |
| Compensation position |
0~70° |
| Inertial navigation update rate |
200Hz |
| System platform |
operating system |
Linux |
| Built-in storage |
Onboard 8G |
|
V2.1+EDR / V4.0 Dual Mode, Class2 |
| Wi-Fi |
802.11 b/g/n |
| Global Radio |
Protocol |
TrimTalk, TrimMaskⅢ, PCCEOT |
| Geotalk, Hitarget |
| frequency |
410-470MHz |
| number of channels |
7+2400 (7 fixed channels, 2400 customizable channels) |
| external radio |
5W/35W adjustable |
| Electrical properties |
Battery |
Built-in smart lithium battery, 6800mAh, 7.2V |
| Input voltage |
9~28V DC |
| Human-computer interaction |
button |
The power button is used to turn the host on and off. |
| Short press once to broadcast the current working mode and status. |
| Data interface |
TNC interface |
Connecting the built-in radio antenna |
| 5-pin interface |
Used to connect external power supply and external radio. |
| Type-C |
For direct charging, data transfer. |
| physical index |
size |
140mm×140mm×71mm |
| weight |
1100g |
| Environmental performance |
Operating temperature |
-30℃~+70℃ |
| storage temperature |
-40℃~+80℃ |
| Waterproof and dustproof |
IP68 |
| Anti-drop |
2 meters drop with the pole (concrete hard ground) |
| humidity |
Resist 99% condensation |
|
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|
|
|
| project |
subproject |
describe |
| Handbook basic parameters |
model |
P9Ⅲ |
| operating system |
Android 9 |
| processor |
Qualcomm octa-core 64-bit |
| RAM+ROM |
2GB high-speed DDR3+16GB |
| external storage |
Maximum support 512GB SD expansion |
| sensor |
Electronic Compass, Electronic Bubble, Gravity Sensor |
| Camera |
13 million autofocus camera |
| mobile network |
Mobile, Telecom, Unicom 4G full Netcom |
| WiFi/ |
802.11b/g/n,4.1+ LE |
| Built-in battery |
6000mAh, 3.8V, 22.8Wh |
| Protection class |
IP67 |
| fall |
Withstands a 1.2-meter drop from a hard floor |
| operating temperature |
-30℃~+60℃ |
| storage temperature |
-40℃~+80℃ |
